package org.drools.beliefs.bayes.integration;
import org.drools.beliefs.bayes.JunctionTree;
import org.drools.beliefs.bayes.assembler.BayesPackage;
import org.drools.compiler.builder.impl.KnowledgeBuilderImpl;
import org.drools.core.definitions.InternalKnowledgePackage;
import org.kie.internal.io.ResourceTypePackage;
import org.junit.Test;
import org.kie.api.KieBaseConfiguration;
import org.kie.api.io.ResourceType;
import org.kie.internal.KnowledgeBase;
import org.kie.internal.KnowledgeBaseFactory;
import org.kie.internal.builder.conf.RuleEngineOption;
import org.kie.internal.io.ResourceFactory;
import java.util.Map;
import static org.junit.Assert.assertNotNull;
public class WeaverTest {
@Test
public void testBayesPackageWeaving() throws Exception {
KnowledgeBuilderImpl kbuilder = new KnowledgeBuilderImpl();
kbuilder.add( ResourceFactory.newClassPathResource("Garden.xmlbif", AssemblerTest.class), ResourceType.BAYES );
KnowledgeBase kbase = getKnowledgeBase();
kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );
InternalKnowledgePackage kpkg = (InternalKnowledgePackage) kbase.getKiePackage("org.drools.beliefs.bayes.integration");
Map<ResourceType, ResourceTypePackage> map = kpkg.getResourceTypePackages();
BayesPackage existing = (BayesPackage) map.get( ResourceType.BAYES );
JunctionTree jtree = existing.getJunctionTree("Garden");
assertNotNull( jtree );
}
protected KnowledgeBase getKnowledgeBase() {
KieBaseConfiguration kBaseConfig = KnowledgeBaseFactory.newKnowledgeBaseConfiguration();
kBaseConfig.setOption(RuleEngineOption.PHREAK);
return getKnowledgeBase(kBaseConfig);
}
protected KnowledgeBase getKnowledgeBase(KieBaseConfiguration kBaseConfig) {
kBaseConfig.setOption(RuleEngineOption.PHREAK);
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase(kBaseConfig);
return kbase;
}
}